CN107876157A - 一种脱硫渣铁制备化工铁粉的方法 - Google Patents
一种脱硫渣铁制备化工铁粉的方法 Download PDFInfo
- Publication number
- CN107876157A CN107876157A CN201711054856.7A CN201711054856A CN107876157A CN 107876157 A CN107876157 A CN 107876157A CN 201711054856 A CN201711054856 A CN 201711054856A CN 107876157 A CN107876157 A CN 107876157A
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- Prior art keywords
- iron
- iron powder
- mesh
- powder
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/183—Feeding or discharging devices
- B02C17/1835—Discharging devices combined with sorting or separating of material
- B02C17/185—Discharging devices combined with sorting or separating of material with more than one separator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/183—Feeding or discharging devices
- B02C17/1835—Discharging devices combined with sorting or separating of material
- B02C17/1855—Discharging devices combined with sorting or separating of material with separator defining termination of crushing zone, e.g. screen denying egress of oversize material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/183—Feeding or discharging devices
- B02C17/186—Adding fluid, other than for crushing by fluid energy
- B02C17/1865—Adding fluid, other than for crushing by fluid energy after crushing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711054856.7A CN107876157B (zh) | 2017-11-01 | 2017-11-01 | 一种脱硫渣铁制备化工铁粉的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711054856.7A CN107876157B (zh) | 2017-11-01 | 2017-11-01 | 一种脱硫渣铁制备化工铁粉的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107876157A true CN107876157A (zh) | 2018-04-06 |
CN107876157B CN107876157B (zh) | 2019-03-15 |
Family
ID=61783463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201711054856.7A Active CN107876157B (zh) | 2017-11-01 | 2017-11-01 | 一种脱硫渣铁制备化工铁粉的方法 |
Country Status (1)
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CN (1) | CN107876157B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115041694A (zh) * | 2022-06-13 | 2022-09-13 | 宝武环科武汉金属资源有限责任公司 | 一种利用水渣铁制备硫酸法钛白还原用铁粉的制备方法 |
CN115090383A (zh) * | 2022-06-17 | 2022-09-23 | 浙江华飞电子基材有限公司 | 一种高纯低放射性球形硅微粉制备方法 |
Citations (8)
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---|---|---|---|---|
JPS62124205A (ja) * | 1985-11-25 | 1987-06-05 | Nippon Jiryoku Senko Kk | 製鉄所より発生するスラグから鉄粉を製造する方法 |
CN1067834A (zh) * | 1991-06-22 | 1993-01-13 | 阳泉市郊区矿渣建材厂 | 风选回收渣中金属的方法 |
CN102688804A (zh) * | 2012-05-17 | 2012-09-26 | 昆明冶金研究院 | 一种从转炉钢渣中回收金属铁的方法 |
CN103537366A (zh) * | 2013-11-12 | 2014-01-29 | 攀枝花环业冶金渣开发有限责任公司 | 从高炉干渣中回收高品位铁的方法 |
CN104399584A (zh) * | 2014-12-13 | 2015-03-11 | 唐山市丰润区华晨机械维修部 | 废钢渣干法磁选工艺 |
JP2015120963A (ja) * | 2013-12-24 | 2015-07-02 | 新日鐵住金株式会社 | 脱硫スラグを用いた焼結鉱の製造方法 |
CN105256087A (zh) * | 2015-11-10 | 2016-01-20 | 北京首钢股份有限公司 | 一种脱硫渣铁初破碎方法 |
TWM526562U (zh) * | 2016-04-26 | 2016-08-01 | 中國鋼鐵股份有限公司 | 脫硫渣鐵之輸送系統 |
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2017
- 2017-11-01 CN CN201711054856.7A patent/CN107876157B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62124205A (ja) * | 1985-11-25 | 1987-06-05 | Nippon Jiryoku Senko Kk | 製鉄所より発生するスラグから鉄粉を製造する方法 |
CN1067834A (zh) * | 1991-06-22 | 1993-01-13 | 阳泉市郊区矿渣建材厂 | 风选回收渣中金属的方法 |
CN102688804A (zh) * | 2012-05-17 | 2012-09-26 | 昆明冶金研究院 | 一种从转炉钢渣中回收金属铁的方法 |
CN103537366A (zh) * | 2013-11-12 | 2014-01-29 | 攀枝花环业冶金渣开发有限责任公司 | 从高炉干渣中回收高品位铁的方法 |
JP2015120963A (ja) * | 2013-12-24 | 2015-07-02 | 新日鐵住金株式会社 | 脱硫スラグを用いた焼結鉱の製造方法 |
CN104399584A (zh) * | 2014-12-13 | 2015-03-11 | 唐山市丰润区华晨机械维修部 | 废钢渣干法磁选工艺 |
CN105256087A (zh) * | 2015-11-10 | 2016-01-20 | 北京首钢股份有限公司 | 一种脱硫渣铁初破碎方法 |
TWM526562U (zh) * | 2016-04-26 | 2016-08-01 | 中國鋼鐵股份有限公司 | 脫硫渣鐵之輸送系統 |
Non-Patent Citations (2)
Title |
---|
卜二军等: "脱硫渣的综合回收利用", 《2013年全国冶金能源环保生产技术会论文集》 * |
王晓晖: "球磨法回收脱硫渣中铁的试验研究", 《第十八届(2014年)全国炼钢学术会议论文集——S09》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115041694A (zh) * | 2022-06-13 | 2022-09-13 | 宝武环科武汉金属资源有限责任公司 | 一种利用水渣铁制备硫酸法钛白还原用铁粉的制备方法 |
CN115090383A (zh) * | 2022-06-17 | 2022-09-23 | 浙江华飞电子基材有限公司 | 一种高纯低放射性球形硅微粉制备方法 |
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Publication number | Publication date |
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CN107876157B (zh) | 2019-03-15 |
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Address after: 243003 intellectual property department, technology center, No. 8 Hunan West Road, Yushan, Ma'anshan, Anhui Applicant after: Ma'anshan Iron and Steel Co., Ltd. Address before: 243003 intellectual property department, technology center, No. 8 Hunan West Road, Ma'anshan, Anhui Applicant before: Ma'anshan Iron and Steel Co., Ltd. |
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 243003 8 Jiuhua Road, Yushan, Ma'anshan, Anhui Applicant after: Ma'anshan Iron and Steel Co., Ltd. Address before: 243003 intellectual property department, technology center, No. 8 Hunan West Road, Yushan, Ma'anshan, Anhui Applicant before: Ma'anshan Iron and Steel Co., Ltd. |
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